Mad Scientist: Breaking Beakers Hold and Win Slot Review
Science is mankind’s ongoing attempt to burst the bubble of flat-earthers and anyone still convinced women were made from Adam’s rib 😂.
Think about it, history’s greatest minds were just nerds 🦠 with a thirst for knowledge and IQs they didn’t quite know how to channel.
Newton got smacked by an apple and called it physics 💡, Darwin spent years profiling finches (not even cool birds), and Marie Curie turned herself into a human glow stick. Twice.
This brings me to Mad Scientist: Breaking Beakers Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). slot from Betsoft Gaming, where alchemy – or insanity - turns carrots into gold 🥕, and that gold lands in our pockets.
Now that’s what I call progress! 👏
Gameplay
This game is a serious upgrade from its 2013 predecessor, Madder Scientist slot – way better graphics, smoother performance, more features, the whole package.
That said, I do miss the little intro video that explained how Dr. Prescott (still surprisingly sane for a scientist) managed to turn carrots into gold – before going completely off the deep end after one of his chemical experiments exploded.
That was a great touch, and while I appreciate Betsoft’s confidence that we remember the overly modified carrots situation, leaving out that video (or a reprise) feels like a loss.
Regardless, we’re back in the lab, but this time with features like Mystery symbols, a Hold & Win bonus with four static jackpots – a setup far more suited to us players of 2025.
The symbols are of the game’s characters, and other laboratory paraphernalia, with Dr. Prescott as the highest payer, followed by his assistant and lab rabbit.
Other symbols include a high voltage lamp, experiment notes, a very girthy carrot, a hazard sign, and test tubes.
The Wild symbol expands to cover reels 2, 3, or 4 and substitutes for all other symbols except the Beakers – which are the be-all and end-all of the Hold & Win feature. But we’ll get to those lucrative little glass jugs soon enough.
As for the numbers, this slot comes with a massive 24,036x max multiplier, meaning you could pocket a max win of $360,540. Unlike the original game, the volatility has been cranked up to high, and the RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots. RTP needs to be considered in conjunction with a game’s volatility rate. to 96.24%. Oh, and we’ve got 10 paylines to work with.
Features
MYSTERY SYMBOLS
The reels have tiles for Mystery symbols to land, and here’s how it works:
Before every spin, all marked positions on the grid will be filled with the same Mystery symbol, chosen at random. Any symbol can act as a Mystery symbol, excluding the Wild and Beaker symbols.
HOLD AND WIN
Landing 6 or more Beaker symbols in the base game triggers the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). feature, starting with 3 re-spins.
Beaker symbols can appear in the feature with or without prize values (ranging from 1x to 400x your bet). Some Beaker symbols display jackpot names, awarding fixed prizes:
- Mini Jackpot – 10x your bet
- Minor Jackpot – 30x your bet
- Major Jackpot – 100x your bet
- Grand Jackpot – 500x your bet
After each spin, all symbols that land, drop down to the lowest available position on the grid. Wins are created when a horizontal line is filled with symbols (even empty ones).
The winning symbol prizes, including jackpots, are then added up, awarded, and cleared, - with the re-spins count resetting back to 3.
Three special Beaker symbols can also appear during the feature:
- All Beaker – Collects the values of all Beaker symbols on screen
- Cross (+) Beaker – Collects values from its row and column
- Extra Beaker – Increases the value of every Beaker symbol on screen by 1x to 5x
After the special Beaker symbols complete their action, they go on to function as regular Beaker symbols (holding the value they collected) and will pay out if they are part of a win – and then be cleared off the grid with the rest of the winning symbols.
If more than one Special Beaker symbol lands, they activate in the following order: Extra Beaker, Cross Beaker and the All Beaker.
If more than one Cross Beaker lands, they work as usual unless another Cross Beaker appears in the same row and column. In that case, the one without a value is disregarded, while the other collects the values in its row and column.
If multiple All Beakers land, the first one collects all Beaker values on the screen. Any additional All Beakers will then collect everything, including the values from the first All Beaker.
If there are no symbol values to collect, Cross Beakers and All Beakers will not activate. When multiple Cross Beakers are in play, they activate in sequence from top to bottom and left to right.
Performance
The performance of this version is a far cry from the ancient reels of Betsoft’s original game. Turns out, 12 years changes a lot – this one runs sharp, smooth, and without a hitch.
Maximum Win
The bet limits available to you range from $0.10 to $15, and if you’re playing on max bet, you can leave 24,036x and $360,540 richer – without being a fancy scientist with the need to prove that our pets can talk to us. Like, we know, why else do you think we talk back?
Conclusion
So, is Mad Scientist: Breaking Beakers Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). slot worth revisiting? Let’s break it down. If you’re here for fast, frequent payouts, this one might test your patience.
It’s high volatility, meaning the wins can take their sweet time. But when they do land, they’re big enough to make it worth the wait.
The Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). feature isn’t just filler – it has real potential, especially with those Special Beakers doing their thing. The max multiplier of 24,036x isn’t just for show either –someone, somewhere, is going to hit it.
And, if we’re comparing apples to 12-year-old apples, this new reprise is the better choice for players looking to make serious money. The original was fun, but this one leans fully into high-stakes gameplay, with major payouts there for those who stick with it.
That said, I highly recommend taking a peek at the intro video from the OG Madder Scientist slot - it’s priceless. Dr. Prescott’s descent into madness was a cinematic gem, and it’s a shame they left it out this time.
Slot Details
Game Provider: Betsoft Gaming
Game Type: Video Slots
PaylinesPaylines are preset lines that run across the reels, and when you land matching symbols on them, that will result in a payout. The more paylines, the more ways you can win, but also the higher your bet per spin.: 10
Volatility RateSlot games can have low, medium, high, or extremely high volatility rates (or a combination thereof).
The less volatile the game, the more often it should pay out, but the lower the amount, the less the payout, as this is in keeping with the risk you’re taking. Volatility rate should be considered in conjunction with a game’s RTP.: High
RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.
RTP needs to be considered in conjunction with a game’s volatility rate.: 96.24%
Bonus Round: Yes
Progressive: No
Free Rounds: Re-Spins
Max Multiplier: 24,036x
Max Win: $360,540
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